lumbar support CHEVROLET SILVERADO 2017 3.G Owners Manual

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
12 In Brief
.If equipped, raise or lower theseat by moving the rear of thecontrol up or down.
SeePower Seat Adjustment059.
Lumbar Adjustment
Manual Lumbar
If equipped, move the lever up ordown repeatedly to increase ordecrease lumbar support.
SeeLumbar Adjustment059.
Power Lumbar
To a d j u s t t h e p o w e r l u m b a r s u p p o r t ,if equipped:
.Press and hold the controlforward to increase or rearwardto decrease upper and lowerlumbar support at the same time.
.If equipped, press and hold thecontrol up to increase upperlumbar support and decreaselower lumbar support.
Press and hold the control downto increase lower lumbar supportand decrease upper lumbarsupport.
SeeLumbar Adjustment059.
Reclining Seatbacks
Manual Reclining Seatbacks
To a d j u s t a m a n u a l s e a t b a c k :
1. Lift the lever.
The seatback will automaticallyfold forward.
2. To recline, move the seatbackrearward to the desiredposition, then release the leverto lock the seatback in place.
3. Push and pull on the seatbackto make sure it is locked.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Seats and Restraints 59
Power Seat Adjustment
To a d j u s t a p o w e r s e a t , i f e q u i p p e d :
.Move the seat forward orrearward by sliding the controlforward or rearward.
.If equipped, raise or lower thefront part of the seat cushion bymoving the front of the controlup or down.
.If equipped, raise or lower theseat by moving the rear of thecontrol up or down.
To a d j u s t t h e s e a t b a c k , s e eReclining Seatbacks060.
To a d j u s t t h e l u m b a r s u p p o r t , s e eLumbar Adjustment059.
Some vehicles are equipped with afeature that activates a vibratingpulse alert in the driver seat to helpthe driver avoid crashes. SeeDriverAssistance Systems0301.
Lumbar Adjustment
Manual Lumbar
If equipped, move the lever up ordown repeatedly to increase ordecrease lumbar support.
Power Lumbar
To a d j u s t t h e p o w e r l u m b a r s u p p o r t ,if equipped:
.Press and hold the controlforward to increase or rearwardto decrease upper and lowerlumbar support at the same time.
.If equipped, press and hold thecontrol up to increase upperlumbar support and decreaselower lumbar support.
Press and hold the control downto increase lower lumbar supportand decrease upper lumbarsupport.